On a more serious note, Netcraft is a good little tool to have hanging on your toolbelt. There's all kinds of interesting data there. For example, you can see the history of www.windley.com and see that sometime between August and December, I moved www.windley.com from a FreeBSD server hosted at Verio to a Linux box hosted at FiberNet. You can also clearly see, for example, that Utah.gov used to be hosted on the State's network and now its not.